NAICS 481111: Scheduled Passenger Air Transportation
This U.S. industry comprises establishments primarily engaged in providing air transportation of passengers or passengers and freight over regular routes and on regular schedules.  Establishments in this industry operate flights even if partially loaded.  Scheduled air passenger carriers including commuter and helicopter carriers (except scenic and sightseeing) are included in this industry.

ExioML sector: Air transport services (62)
Region: US | Year: 2022
Sector value added: 175666.88487 M EUR | Employment: 329.336099058 thousand persons
Sector GHG emissions: 186343743890.0 kg CO2 eq | Energy carrier net total: 2768395.81919 TJ | Carbon intensity: 1.0607790081090198

Company: Port of Portland
The Oregon Legislature created the Port of Portland in 1891 to dredge a shipping channel from Portland to the sea. Today, the Port owns three airports (Portland International, Hillsboro, and Troutdale), four marine terminals and five industrial parks.